Behavioral task
behavioral1
Sample
b39c81284bef8e074945caf83836dc54.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
b39c81284bef8e074945caf83836dc54.exe
Resource
win10v2004-20240226-en
General
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Target
b39c81284bef8e074945caf83836dc54
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Size
745KB
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MD5
b39c81284bef8e074945caf83836dc54
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SHA1
138b2e5cebfa37735d6eaa6f8f75ac6ec3b8075d
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SHA256
b744c6f160c7a79fe1102600e9f08865facff2f46657f68bfe6e61a8b2956e11
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SHA512
be8d36a790246332b6e78ae78089b89e870c3bf73fe1144b85ebbd421f2d8c575cd32fd9ee1bca11d1c9acc327cfb21c180cb6cfc3b23996d34a8db128798783
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SSDEEP
12288:MQ+bdC0A8GRijnx557Ks48SoIgIm63D0JkcptEk5zeXo29dt+hXiOh27VYe1GlGI:Co9ijnz5Os48SoIt4X2k5zeXo29XFOW4
Malware Config
Signatures
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resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b39c81284bef8e074945caf83836dc54
Files
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b39c81284bef8e074945caf83836dc54.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 259KB - Virtual size: 712KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 5KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 446KB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 30KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE